[Red Badger]

Disco!.........................

[null and void]

Disco!.........................

Stayin' alive stayin' alive!

[KC Burke]

So we now know that John Entwistle cures Alzheimer’s disease — Who knew (catch that pun?)?

[BereanBrain]

NOT disco.

SO it turns out, binaural beats beneficial effects are REAL, not new age fluff.

https://www.google.com/search?client=safari&rls=en&q=40+hz+binaural+beats&ie=UTF-8&oe=UTF-8